[Tinycc-devel] Before TinyCC supports __declspec(noreturn) and __attribute__ ((__nothrow__))

[Timo VJ Lähde]

Latest mob and win32 have problems with those __attribute etc:
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Before TinyCC supports __declspec(noreturn) and __attribute__ 
((__nothrow__))
This patch don't help /win32/include/winapi/winnt.h:3103: error: too many 
basic types.
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--- a\win32\include\setjmp.h Mon Mar 15 23:51:00 2010
+++ b\win32\include\setjmp.h Wed Mar 31 19:03:44 2010
@@ -130,27 +130,27 @@
#define _JMP_BUF_DEFINED
#endif

-  void * __cdecl __attribute__ ((__nothrow__)) mingw_getsp(void);
+  void * __cdecl __MINGW_NOTHROW mingw_getsp(void);

#ifdef USE_MINGW_SETJMP_TWO_ARGS
#ifndef _INC_SETJMPEX
#define setjmp(BUF) _setjmp((BUF),mingw_getsp())
-  int __cdecl __attribute__ ((__nothrow__)) _setjmp(jmp_buf _Buf,void 
*_Ctx);
+  int __cdecl __MINGW_NOTHROW _setjmp(jmp_buf _Buf,void *_Ctx);
#else
#undef setjmp
#define setjmp(BUF) _setjmpex((BUF),mingw_getsp())
#define setjmpex(BUF) _setjmpex((BUF),mingw_getsp())
-  int __cdecl __attribute__ ((__nothrow__)) _setjmpex(jmp_buf _Buf,void 
*_Ctx);
+  int __cdecl __MINGW_NOTHROW _setjmpex(jmp_buf _Buf,void *_Ctx);
#endif
#else
#ifndef _INC_SETJMPEX
#define setjmp _setjmp
#endif
-  int __cdecl __attribute__ ((__nothrow__)) setjmp(jmp_buf _Buf);
+  int __cdecl __MINGW_NOTHROW setjmp(jmp_buf _Buf);
#endif

-  __declspec(noreturn) __attribute__ ((__nothrow__)) void __cdecl 
ms_longjmp(jmp_buf _Buf,int _Value)/* throw(...)*/;
-  __declspec(noreturn) __attribute__ ((__nothrow__)) void __cdecl 
longjmp(jmp_buf _Buf,int _Value);
+  __MINGW_ATTRIB_NORETURN __MINGW_NOTHROW void __cdecl ms_longjmp(jmp_buf 
_Buf,int _Value)/* throw(...)*/;
+  __MINGW_ATTRIB_NORETURN __MINGW_NOTHROW void __cdecl longjmp(jmp_buf 
_Buf,int _Value);

#ifdef __cplusplus
}
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With weak symbol patch crash when compiling chkstk.S
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--- a\libtcc.c Mon Mar 15 22:51:00 2010
+++ b\libtcc.c Wed Mar 17 12:07:06 2010
@@ -425,7 +425,7 @@
    if (sym->type.t & VT_STATIC)
        sym_bind = STB_LOCAL;
    else {
-        if (FUNC_WEAK(sym->type.ref->r))
+        if (sym->type.ref && FUNC_WEAK(sym->type.ref->r))
            sym_bind = STB_WEAK;
        else
            sym_bind = STB_GLOBAL;
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